RDFa Use Cases added to wiki

During the current discussion thread on WHATWG regarding HTML5 and RDFa,
I've noticed that we don't really have a good place that summarizes all
of the current use cases that are being addressed with RDFa. A new page
has been added to the wiki to attempt to collect the current use cases
(deployed or theoretical) in a single location:

http://rdfa.info/wiki/rdfa-use-cases

Please add any use case that you know of that isn't listed.

-- manu

-- 
Manu Sporny
President/CEO - Digital Bazaar, Inc.

blog: Fibers are the Future: Scaling Past 100K Concurrent Requests
http://blog.digitalbazaar.com/2008/10/21/scaling-webservices-part-2